<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <title>后台首页</title>
</head>

<body>

<h1>你的后台首页！！！</h1>
<button onclick="logout()">退出登录</button>
<script>
    function logout() {
        location.href = "http://localhost:8081/logout";
    }
</script>
</body>
</html>
